Who owns MAC prefix 1C82599?

1C82599 is registered to Shanghai Xiaoyan Technology Co., Ltd. in the IEEE MA-M registry.

What devices use 1C82599?

Any network device with a MAC address starting 1C:82:59:9 was manufactured by or for Shanghai Xiaoyan Technology Co., Ltd..

MA-M · OUI prefix

Shanghai Xiaoyan Technology Co., Ltd.

Any MAC address starting 1C:82:59:9 is registered to Shanghai Xiaoyan Technology Co., Ltd. in CN.

OUI prefix	1C82599
Vendor	Shanghai Xiaoyan Technology Co., Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	1C:82:59:9:00:00:00

What this means

The IEEE assigned the MA-M block 1C82599 to Shanghai Xiaoyan Technology Co., Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 1C:82:59:9, it is Shanghai Xiaoyan Technology Co., Ltd. hardware.

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